diff --git a/pkgs/kde/plasma/krdp/default.nix b/pkgs/kde/plasma/krdp/default.nix
index 0ba2cd1c2df6..2fa1c15f53fe 100644
--- a/pkgs/kde/plasma/krdp/default.nix
+++ b/pkgs/kde/plasma/krdp/default.nix
@@ -6,6 +6,7 @@
   pkg-config,
   qtwayland,
   freerdp,
+  fetchpatch,
   wayland,
   wayland-protocols,
 }:
@@ -16,6 +17,11 @@ mkKdeDerivation {
     (replaceVars ./hardcode-openssl-path.patch {
       openssl = lib.getExe openssl;
     })
+    (fetchpatch {
+      # support for freerdp3, can be dropped with krdp 6.4
+      url = "https://invent.kde.org/plasma/krdp/-/merge_requests/69.patch";
+      hash = "sha256-5x9JUbFTw/POxBW8G/BOlo/wtcUjPU9J1V/wba1EI/o=";
+    })
   ];
 
   extraNativeBuildInputs = [ pkg-config ];